Add Opside Network
Step 1. Click Ethereum Mainnet in the top right corner.

Step 2. Click Add network.

Step 3. Click Add a network manually at the bottom of the page.

Step 4. Enter the informations below.
- Network name: Opside Testnet Pre-Alpha Network
- Chain ID: 51178
- Currency symbol: IDE

Step 5. You will come to Opside testnet after clicking Save.